The permeability of magnetic material is 0.9983. Name the type of magnetic materials it represents.

The permeability of a magnetic material is 0.9983. Name the type of magnetic material it represents.

The permeability of magnetic material is 0.9983. Name the type of material it represents.

The susceptibility of a magnetic material is 1.9xx10^(-5) . Name the type of magnetic material it represents.

The susceptibility of a magnetic material is -4.2 xx 10^-6 . Name the type of magnetic materials it represents.

The susceptibility of a magnetic material is 1.91 xx 10^-5 . Name the type of magneti material it represents.